Climatological Report (Daily)
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CDUS45 KRIW 190942
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
241 AM MST THU JAN 19 2017


...................................

...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 18 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         24    223 PM  55    2009  33     -9       41
  MINIMUM          3    335 AM -36    1943  10     -7       20
  AVERAGE         14                        22     -8       31

PRECIPITATION (IN)
  YESTERDAY        0.00          0.43 1926   0.01  -0.01     0.00
  MONTH TO DATE    0.46                      0.24   0.22     0.36
  SINCE DEC 1      1.36                      0.82   0.54     0.84
  SINCE JAN 1      0.46                      0.24   0.22     0.36

SNOWFALL (IN)
  YESTERDAY        0.0                       0.2   -0.2      0.0
  MONTH TO DATE    7.6                       4.4    3.2      4.8
  SINCE DEC 1     16.7                      14.5    2.2     13.6
  SINCE JUL 1     30.7                      40.1   -9.4     32.6
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  YESTERDAY       51                        43      8       34
  MONTH TO DATE 1003                       783    220      867
  SINCE DEC 1   2494                      2156    338     2215
  SINCE JUL 1   4050                      4029     21     3727

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     2.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           400 AM
 LOWEST     57           100 PM
 AVERAGE    74

..........................................................


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        60      2009
 MINIMUM TEMPERATURE (F)   10       -34      1922


SUNRISE AND SUNSET
JANUARY 19 2017.......SUNRISE   740 AM MST   SUNSET   512 PM MST
JANUARY 20 2017.......SUNRISE   740 AM MST   SUNSET   513 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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